69911716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131413}}^1$

素因数の和:131443

約数の個数: 24

約数和(自身を含む): 147183680

約数和(自身を除く): 77271964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 131413, 262826, 525652, 919891, 1839782, 2496847, 3679564, 4993694, 9987388, 17477929, 34955858, 69911716]

約数ペア:

[(1, 69911716), (2, 34955858), (4, 17477929), (7, 9987388), (14, 4993694), (19, 3679564), (28, 2496847), (38, 1839782), (76, 919891), (133, 525652), (266, 262826), (532, 131413)]